Colorful downtown Brownsville mural celebrating local music and architecture

Weather · August

Brownsville weather in August

Average highs of 96°F, lows of 78°F and 2.2 in of rain, from 30 years of weather records.

August is Brownsville’s warmest month, with average highs of 96°F and lows of 78°F. That is 1° warmer than July, and 11° above the yearly average high.

Average high
96°F
Average low
78°F
Precipitation
2.2 in
Wet days
6
Sunrise · sunset
7:02 AM · 8:06 PM

August across the year

  1. 73°53°Jan
  2. 76°57°Feb
  3. 81°62°Mar
  4. 86°68°Apr
  5. 90°74°May
  6. 94°77°Jun
  7. 95°78°Jul
  8. 96°78°Aug
  9. 92°75°Sep
  10. 87°69°Oct
  11. 80°61°Nov
  12. 74°55°Dec

High and low Rain

What to wear in August

  • Hot days: light, breathable clothes, a sun hat, sunscreen and plenty of water for anything outdoors.

August is good for

  • Early-morning or evening outings, with indoor plans for the afternoon heat

Around Brownsville

El Tapiz - City Hall Annex, Brownsville
El Tapiz - City Hall Annex - Flickr - pinemikeyMichael Martin from Cypress, Texas · CC BY-SA 2.0
Fort Brown Sunset, Brownsville
Fort Brown Sunset - Flickr - pinemikeyMichael Martin from Cypress, Texas · CC BY-SA 2.0
Cistern at Sunset, Brownsville
Cistern at Sunset - Flickr - pinemikeyMichael Martin from Cypress, Texas · CC BY-SA 2.0

See Brownsville

A look around town before you go.

Top 10 Best Tourist Places to Visit in Brownsville, Texas | USA - English video thumbnail

THINGS TO DO · YOUTUBE SHORT

Top 10 Best Tourist Places to Visit in Brownsville, Texas | USA - English

A local activity Short shared by Wiki Peaks - Shorts.

Watch on YouTube ↗
I Explored Brownsville, Texas… And Found History Everywhere video thumbnail

THINGS TO DO · YOUTUBE SHORT

I Explored Brownsville, Texas… And Found History Everywhere

A local activity Short shared by LORE & MEMORY.

Watch on YouTube ↗

August compared with the months around it

MonthHighLowRain
July95°F78°F2.0 in
August96°F78°F2.2 in
September92°F75°F5.7 in

Planning a trip? See the best time to visit Brownsville and today’s forecast.

Questions

How hot does it get in Brownsville in August?

Average highs are 96°F and average lows 78°F, for a daily mean of 87°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Brownsville in August?

August averages 2.2 in of precipitation over about 6 days with at least 0.01 in. It is the 5th wettest month of the year.

What time is sunset in Brownsville in August?

Around mid-August the sun rises about 7:02 AM and sets about 8:06 PM, for roughly 13.1 hours of daylight.

Is August a good time to visit Brownsville?

The mildest months for visiting are January, February, December. August is hot.

NOAA U.S. Climate Normals 1991–2020, Brownsville station (4.2 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.

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